Influence of gold nanorods size on electro-optical and dielectric properties of ferroelectric liquid crystals

Podgornov F.V.; Ryzhkova A.V.; Haase W.

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dc.contributor.author	Podgornov F.V.	en
dc.contributor.author	Ryzhkova A.V.	en
dc.contributor.author	Haase W.	en
dc.date.accessioned	2018-10-16T06:37:43Z
dc.date.available	2018-10-16T06:37:43Z
dc.date.issued	2010
dc.identifier.issn	36951
dc.identifier.uri	http://dspace.susu.ru/handle/0001.74/20505
dc.description.abstract	The influence of the gold nanorods (GNRs) diameter on the electro-optic and dielectric properties of the ferroelectric liquid crystals (FLCs) was investigated. It was shown that dispersing of GNRs in FLCs could lead to an increase of the internal electric field inside the liquid crystalline layer. This effect results in a significant decrease of the switching time and the rotational viscosity of the FLC/GNRs nanodispersions independently on the GNRs diameter. Oppositely, the relaxation frequency and the dielectric strength of the Goldstone mode strongly depend on the GNRs diameter, which can be explained by the charge transfer between the GNRs and FLC molecules. © 2010 American Institute of Physics.	en]
dc.language.iso	English
dc.relation.ispartof	Applied Physics Letters	en]
dc.subject	Dielectric strengths	en]
dc.subject	Electro-optical	en]
dc.subject	Electro-optics	en]
dc.subject	Ferroelectric liquid crystal	en]
dc.subject	Gold nanorod	en]
dc.subject	Goldstone modes	en]
dc.subject	Internal electric fields	en]
dc.subject	Liquid-crystalline layer	en]
dc.subject	Nano-dispersions	en]
dc.subject	Relaxation frequency	en]
dc.subject	Rotational viscosity	en]
dc.subject	Switching time	en]
dc.subject	Charge transfer	en]
dc.subject	Crystals	en]
dc.subject	Electric fields	en]
dc.subject	Ferroelectricity	en]
dc.subject	Ion exchange	en]
dc.subject	Liquid crystals	en]
dc.subject	Nanorods	en]
dc.subject	Plasmons	en]
dc.subject	Ferroelectric materials	en]
dc.title	Influence of gold nanorods size on electro-optical and dielectric properties of ferroelectric liquid crystals	en
dc.type	Article	en]
dc.identifier.doi	10.1063/1.3517486
dc.identifier.scopus	https://www.scopus.com/inward/record.uri?eid=2-s2.0-78649541616&doi=10.1063%2f1.3517486&partnerID=40&md5=0361bacde90bb60f95777180c9630593